MC74LVX14DTR2G

Product Overview

Category: Integrated Circuit (IC)

Use: The MC74LVX14DTR2G is a hex inverter Schmitt trigger IC. It is commonly used in digital logic circuits to convert input signals into inverted output signals with hysteresis.

Characteristics: - Low voltage operation: 2.0V to 3.6V - High-speed operation: 20ns maximum propagation delay - Schmitt trigger inputs for noise immunity - Wide operating temperature range: -40°C to +85°C

Package: The MC74LVX14DTR2G is available in a small outline package (SOT-363) with six pins.

Essence: This IC is designed to provide reliable and efficient signal inversion with hysteresis, making it suitable for applications where noise immunity and fast switching speeds are required.

Packaging/Quantity: The MC74LVX14DTR2G is typically sold in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 2.0V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Propagation Delay: 20ns
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 3pF typical
• Output Capacitance: 5pF typical
• Power Dissipation: 500mW

Detailed Pin Configuration

The MC74LVX14DTR2G has six pins arranged as follows:

____ 1 |* | 6 2 | | 5 3 |_____| 4

Pin Description: 1. Input 1 (A) 2. Output 1 (Y) 3. Ground (GND) 4. Input 2 (B) 5. Output 2 (Y) 6. Power Supply (VCC)

Functional Features

• Hex inverter Schmitt trigger IC
• Converts input signals into inverted output signals
• Provides noise immunity through Schmitt trigger inputs
• Low voltage operation allows for compatibility with various systems
• High-speed operation ensures fast signal switching

Advantages and Disadvantages

Advantages: - Wide operating temperature range makes it suitable for harsh environments - Low power dissipation for energy-efficient applications - Small package size saves board space - Noise immunity provided by Schmitt trigger inputs enhances signal integrity

Disadvantages: - Limited voltage range may not be suitable for high voltage applications - Only provides inversion functionality, limiting its use in certain circuits

Working Principles

The MC74LVX14DTR2G operates based on the principles of a hex inverter Schmitt trigger. When an input signal is applied to one of the inputs (A or B), the IC converts it into an inverted output signal (Y). The Schmitt trigger inputs provide noise immunity by using positive feedback to ensure stable output transitions even in the presence of noisy input signals.

Detailed Application Field Plans

The MC74LVX14DTR2G can be used in various digital logic applications, including but not limited to: - Signal inversion in microcontrollers and microprocessors - Noise filtering and signal conditioning in communication systems - Oscillator and clock signal generation circuits - Voltage level shifting in mixed-signal systems

Detailed and Complete Alternative Models

• SN74LV14A: Similar hex inverter Schmitt trigger IC from Texas Instruments
• CD74HC14: Hex inverter Schmitt trigger IC from Texas Instruments with higher voltage range
• 74HCT14: Hex inverter Schmitt trigger IC from NXP Semiconductors with increased noise immunity

These alternative models offer similar functionality and can be used as substitutes for the MC74LVX14DTR2G depending on specific requirements.

In conclusion, the MC74LVX14DTR2G is a hex inverter Schmitt trigger IC that provides reliable signal inversion with hysteresis. Its low voltage operation, high-speed performance, and noise immunity make it suitable for various digital logic applications. However, its limited voltage range and single functionality may restrict its use in certain circuits.